Meet Dr. D.G. Cronin Transforming Smiles for 30+ Years
Dedicated to achieving most optimal functional and stable result.
Dr. D.G. CroninSpecialist Orthodontist
As an orthodontist, I strive to achieve most optimal functional and stable result for each of my patients. In doing so, I hope to change their lives for the better! I've now practiced for more than 30 years and still look forward to the day before me: the people I'll interact with, the clinical challenges each presents, and how we will work together to achieve the smiles they desire.
At heart, I am a people-person and enjoy spending my days surrounded by diverse individuals. I like the enthusiasm and freshness of my younger patients as they grow into young adults, and I equally appreciate the excitement of my adult patients who are obtaining the beautiful, healthy smile they have long desired.
Seeing the positive changes in each individual's personality as their smile is transformed is deeply rewarding. It is a privilege to provide quality orthodontic care to Langley, Surrey, and Fraser Valley families.
Experience
30+ Years
Education
DDS, UWO Ortho
Specialty
Orthodontics
Location
Langley Twp, BC

Specialist Orthodontist
Education & Training
Doctorate of Dental Surgery (DDS)
School of Dental Therapy
Specialization in Orthodontics
Professional Memberships
Beyond the Office
I grew up in Southern Ontario and have resided in South Surrey for many years. My wife and I have four children, as well as four grandchildren. Most of my spare time is dedicated to being with family and friends.
I enjoy hiking, skiing, fishing, and traveling. I am also highly active in martial arts, practicing Tae-Kwando (4th Dan) and Hapkido (2nd degree).
My interests extend to the skies and seas—I am an amateur radio operator, and have been a pilot and a scuba diver!
Continuing Education
I attend specialist courses locally and internationally, including a comprehensive course in occlusion and facial aesthetics at the Roth Williams Center. I have also served as a clinical instructor at the UBC Dental School.
Areas of Expertise
Combining 30+ years of experience with modern, evidence-based orthodontic treatments.
Clinical Excellence
Achieving optimal functional and aesthetic results for every patient, transforming lives through precision orthodontic care.
Occlusion
Advanced training in occlusion from the Roth Williams Center, focusing on proper bite alignment and function.
Advanced Technology
Staying at the forefront of scientifically proven and up-to-date treatments, technologies, and diagnoses.

Precision results at every age.
What Patients Say
Real stories from real patients who trusted Dr. Cronin with their smiles.
“Our family has been seeing Dr. Cronin for over 30 years. He did my husband's braces when he was a child, and now 3 of our 6 kids have been patients. We truly can't say enough good things about our experience—consistent, caring, and always exceptional.”
“Friendly staff and Dr. Cronin is a legend. We have had nothing but a positive experience and my daughter's smile is so beautiful now.”
“Dr. Cronin and staff have been great for my daughter. Their kindness and professionalism do not go unnoticed.”
“Wonderful orthodontist, Dr.Cronin and staff are amazing, patient and very kind. They have been helpful in making this process an easy and simple experience.”
“Great experience, amazing with children, so knowledgeable and thorough. I went as a child & so did my husband and now my children are coming because I trust them and have had such a rewarding experience.”
“My daughter completed several years of orthodontic treatment with Dr. Cronin. The staff is friendly, professional, knowledgeable and caring. She was in great hands and now has a beautiful smile!”
“Our family has been seeing Dr. Cronin for over 30 years. He did my husband's braces when he was a child, and now 3 of our 6 kids have been patients. We truly can't say enough good things about our experience—consistent, caring, and always exceptional.”
“Friendly staff and Dr. Cronin is a legend. We have had nothing but a positive experience and my daughter's smile is so beautiful now.”
“Dr. Cronin and staff have been great for my daughter. Their kindness and professionalism do not go unnoticed.”
“Wonderful orthodontist, Dr.Cronin and staff are amazing, patient and very kind. They have been helpful in making this process an easy and simple experience.”
“Great experience, amazing with children, so knowledgeable and thorough. I went as a child & so did my husband and now my children are coming because I trust them and have had such a rewarding experience.”
“My daughter completed several years of orthodontic treatment with Dr. Cronin. The staff is friendly, professional, knowledgeable and caring. She was in great hands and now has a beautiful smile!”
Ready to Get Started?We're Here to Help
Schedule your consultation today. We'll evaluate your orthodontic needs and create a personalized plan for your healthiest smile.